| Garland to Hutchinson (Minnesota) | 836.16 mi (1,345.67 km) |
| Garland to Hutto (Texas) | 172.35 mi (277.37 km) |
| Garland to Hyattsville (Maryland) | 1,174.46 mi (1,890.11 km) |
| Garland to Hybla Valley (Virginia) | 1,164.14 mi (1,873.50 km) |
| Garland to Idaho Falls (Idaho) | 1,107.48 mi (1,782.32 km) |
| Garland to Idylwood (Virginia) | 1,160.16 mi (1,867.10 km) |
| Garland to Ilchester (Maryland) | 1,188.74 mi (1,913.09 km) |
| Garland to Immokalee (Florida) | 1,015.43 mi (1,634.18 km) |
| Garland to Imperial (California) | 1,097.68 mi (1,766.55 km) |
| Garland to Imperial Beach (California) | 1,189.03 mi (1,913.56 km) |
| Garland to Independence (Kentucky) | 793.34 mi (1,276.76 km) |
| Garland to Independence (Missouri) | 445.38 mi (716.77 km) |
| Garland to Indian Trail (North Carolina) | 926.79 mi (1,491.52 km) |
| Garland to Indiana (Pennsylvania) | 1,101.41 mi (1,772.54 km) |
| Garland to Indianapolis (Indiana) | 751.13 mi (1,208.82 km) |
